J&D Armband Compatible for LG Optimus Zone 3 Armband, Sports Armband with Key Holder Slot for LG Optimus Zone 3 Running Armband, Perfect Earphone Connection While Workout Running - Black Design specifically for LG Optimus Zone 3 Adjustable strap fastens your Optimus Zone 3 onto your arm safely Touchable screen makes it easy to operate your phone through armband Very Durable which could last for long time without breaking apart issue. Accessible to earphone